UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+tbRdQnztzoRafdaMn+0wgciaG/8YumwCpMdOflkBxY=' 
WHERE 
  key_id = '1e6060b83f5965f8624ad72f4bba096ec3ab1d5bddfad35cd2782cabe94ec36f' 
  AND (
    token = '+tbRdQnztzoRafdaMn+0wgciaG/8YumwCpMdOflkBxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )